Home / 8,733.61-12,050.33-4,955.92

Finding the Fourth Proportional to 8,733.61, 12,050.33 and 4,955.92

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Solution

The fourth proportional to 8,733.61, 12,050.33 and 4,955.92 is: 6,838.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,733.61 : 12,050.33 = 4,955.92 : x
  2. Step 2: Convert to fraction form
    8,733.61/12,050.33 = 4,955.92/x
  3. Step 3: Cross multiply
    8,733.61x = 12,050.33 × 4,955.92
  4. Step 4: Simplify right side
    8,733.61x = 59,720,483.84
  5. Step 5: Solve for x
    x = 59,720,483.84/8,733.61
  6. Step 6: Final answer
    x = 6,838.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.